2019411324

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:750

約数の個数: 180

約数和(自身を含む): 6175849680

約数和(自身を除く): 4156438356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 311, 324, 378, 409, 441, 567, 588, 622, 756, 818, 882, 933, 1134, 1227, 1244, 1323, 1636, 1764, 1866, 2177, 2268, 2454, 2646, 2799, 2863, 3681, 3732, 3969, 4354, 4908, 5292, 5598, 5726, 6531, 7362, 7938, 8397, 8589, 8708, 11043, 11196, 11452, 13062, 14724, 15239, 15876, 16794, 17178, 19593, 20041, 22086, 25191, 25767, 26124, 30478, 33129, 33588, 34356, 39186, 40082, 44172, 45717, 50382, 51534, 58779, 60123, 60956, 66258, 77301, 78372, 80164, 91434, 100764, 103068, 117558, 120246, 127199, 132516, 137151, 154602, 176337, 180369, 182868, 231903, 235116, 240492, 254398, 274302, 309204, 352674, 360738, 381597, 411453, 463806, 508796, 541107, 548604, 705348, 721476, 763194, 822906, 890393, 927612, 1082214, 1144791, 1234359, 1526388, 1623321, 1645812, 1780786, 2164428, 2289582, 2468718, 2671179, 3246642, 3434373, 3561572, 4579164, 4937436, 5342358, 6232751, 6493284, 6868746, 8013537, 10303119, 10684716, 12465502, 13737492, 16027074, 18698253, 20606238, 24040611, 24931004, 32054148, 37396506, 41212476, 48081222, 56094759, 72121833, 74793012, 96162444, 112189518, 144243666, 168284277, 224379036, 288487332, 336568554, 504852831, 673137108, 1009705662, 2019411324]

約数ペア:

[(1, 2019411324), (2, 1009705662), (3, 673137108), (4, 504852831), (6, 336568554), (7, 288487332), (9, 224379036), (12, 168284277), (14, 144243666), (18, 112189518), (21, 96162444), (27, 74793012), (28, 72121833), (36, 56094759), (42, 48081222), (49, 41212476), (54, 37396506), (63, 32054148), (81, 24931004), (84, 24040611), (98, 20606238), (108, 18698253), (126, 16027074), (147, 13737492), (162, 12465502), (189, 10684716), (196, 10303119), (252, 8013537), (294, 6868746), (311, 6493284), (324, 6232751), (378, 5342358), (409, 4937436), (441, 4579164), (567, 3561572), (588, 3434373), (622, 3246642), (756, 2671179), (818, 2468718), (882, 2289582), (933, 2164428), (1134, 1780786), (1227, 1645812), (1244, 1623321), (1323, 1526388), (1636, 1234359), (1764, 1144791), (1866, 1082214), (2177, 927612), (2268, 890393), (2454, 822906), (2646, 763194), (2799, 721476), (2863, 705348), (3681, 548604), (3732, 541107), (3969, 508796), (4354, 463806), (4908, 411453), (5292, 381597), (5598, 360738), (5726, 352674), (6531, 309204), (7362, 274302), (7938, 254398), (8397, 240492), (8589, 235116), (8708, 231903), (11043, 182868), (11196, 180369), (11452, 176337), (13062, 154602), (14724, 137151), (15239, 132516), (15876, 127199), (16794, 120246), (17178, 117558), (19593, 103068), (20041, 100764), (22086, 91434), (25191, 80164), (25767, 78372), (26124, 77301), (30478, 66258), (33129, 60956), (33588, 60123), (34356, 58779), (39186, 51534), (40082, 50382), (44172, 45717)]